Low

LINEAR TECHNOLOGY  LT1762EMS8#PBF  LDO Voltage Regulator, Adjustable, 1.8V to 20V in, 270mV drop, 1.22V to 20V/150mA out, MSOP-8

LINEAR TECHNOLOGY LT1762EMS8#PBF
Manufacturer Part No:
LT1762EMS8#PBF
Order Code:
1273608
Technical Datasheet:
See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The LT1762EMS8#PBF is a 150mA low dropout Micropower Regulator featuring low output noise. The device is capable of supplying 150mA of output current with a dropout voltage of 300mV. Designed for use in battery-powered systems, the low 25µA quiescent current makes it an ideal choice. Quiescent current is well controlled, it does not rise in dropout as it does with many other regulators. With the addition of an external 0.01µF bypass capacitor, output noise drops to 20µVRMS over a 10Hz to 100kHz bandwidth. The LT1762 regulator is stable with output capacitors as low as 2.2µF. Small ceramic capacitors can be used without the series resistance required by other regulators. Internal protection circuitry includes reverse battery protection, current limiting, thermal limiting and reverse current protection. The parts come in fixed output voltages of 2.5, 3, 3.3 and 5V and as an adjustable device with a 1.22V reference voltage.
  • Low noise (20µVRMS, 10Hz to 100kHz)
  • Low quiescent current (25µA)
  • Wide input voltage range
  • Very low shutdown current (<1µA)
  • Low dropout voltage
  • No protection diodes needed
  • Fixed output voltages (2.5, 3, 3.3, 5V)
  • Adjustable output from 1.22 to 20V
  • Stable with 2.2µF output capacitor
  • Stable with aluminium, tantalum or ceramic capacitors
  • Reverse-battery protected
  • No reverse current
  • Over-current and over-temperature protected

Product Information

Output Type:
Adjustable
Input Voltage Min:
1.8V
Input Voltage Max:
20V
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
1.22V
Adjustable Output Voltage Max:
20V
Output Current:
150mA
Dropout Voltage Vdo:
270mV
LDO Regulator Case Style:
MSOP
No. of Pins:
8Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Communications & Networking
  • Consumer Electronics
  • Power Management
  • Signal Processing
  • Sensing & Instrumentation

Legislation and Environmental

Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000109

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